29302390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13259}}^1$

素因数の和:13296

約数の個数: 32

約数和(自身を含む): 60147360

約数和(自身を除く): 30844970

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 13259, 26518, 66295, 132590, 172367, 225403, 344734, 450806, 861835, 1127015, 1723670, 2254030, 2930239, 5860478, 14651195, 29302390]

約数ペア:

[(1, 29302390), (2, 14651195), (5, 5860478), (10, 2930239), (13, 2254030), (17, 1723670), (26, 1127015), (34, 861835), (65, 450806), (85, 344734), (130, 225403), (170, 172367), (221, 132590), (442, 66295), (1105, 26518), (2210, 13259)]